Whiteside 3-Wing Slotting Cutter, 1/16 in. is a precision 3-wing carbide tipped cutter designed for creating slots in panels, splines, and t-moldings, as well as for cutting tongue and groove joints with ease. This cutter measures 1-7/8 inches in diameter and features a 5/16 inch bore, making it compatible with matching arbors sold separately. The arbors have a shaft length of 7/8 inch and include a B5 bearing that allows for a 1/2 inch depth of cut. For different cutting depths, the bearing can be swapped with other sizes such as B20, B25, B26, or B27, which are also sold separately. This versatile slotting cutter is made by Whiteside Machine Company, based in Claremont, North Carolina, ensuring quality and durability for your woodworking projects. Model Number: 6700A